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QV06-20

Information - Help 
ID = 20515
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Beam Power Tube   beam power   Power/Output 
Identical to QV06-20 = 6146
Similar Tubes
Normally replaceable-slightly different:
  CV3523 ; QE05/40
Heater different:
  QV06-20B ; QV06-20C

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 1.25 Ampere / Indirect / Parallel, (AC/DC)
Description Pa <20W 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
-- Original-techn. papers.   
 
mullard_qv0620.jpg
QV06-20: peter donhed
Karlheinz Fischer

 
oc96_g_9.gif
QV06-20: RTT Schwandt
Günther Stabe † 19.8.20

 
qv0620_01.png
QV06-20: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Usage in Models 1= 1954? ; 1= 1955??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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